JP2022525512A - 中空糸膜を生成するためのシステム及び方法 - Google Patents

中空糸膜を生成するためのシステム及び方法 Download PDF

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Publication number: JP2022525512A
Authority: JP; Japan
Prior art keywords: hollow fiber; fiber membrane; pressure; pressure chamber; section
Prior art date: 2019-03-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP2021555197A

Other languages

English (en)

Japanese (ja)

Inventor

ミヒャエルパウル

Original Assignee

フレゼニウスメディカルケアドイッチェランドゲゼルシャフトミットベシュレンクテルハフツング

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2019-03-20

Filing date

2020-03-17

Publication date

2022-05-17

2020-03-17 Application filed by フレゼニウスメディカルケアドイッチェランドゲゼルシャフトミットベシュレンクテルハフツング filed Critical フレゼニウスメディカルケアドイッチェランドゲゼルシャフトミットベシュレンクテルハフツング

2022-05-17 Publication of JP2022525512A publication Critical patent/JP2022525512A/ja

Status Pending legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title claims abstract description 343
239000012510 hollow fiber Substances 0.000 title claims abstract description 337
238000000034 method Methods 0.000 title claims abstract description 33
238000009987 spinning Methods 0.000 claims abstract description 104
238000001035 drying Methods 0.000 claims abstract description 74
238000001556 precipitation Methods 0.000 claims abstract description 54
238000005406 washing Methods 0.000 claims abstract description 19
239000012459 cleaning agent Substances 0.000 claims abstract description 6
239000002244 precipitate Substances 0.000 claims abstract description 4
239000007789 gas Substances 0.000 claims description 74
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
239000007788 liquid Substances 0.000 claims description 40
238000004519 manufacturing process Methods 0.000 claims description 39
238000005496 tempering Methods 0.000 claims description 26
238000004140 cleaning Methods 0.000 claims description 15
238000007599 discharging Methods 0.000 claims description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 6
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
238000010438 heat treatment Methods 0.000 claims description 4
229910052757 nitrogen Inorganic materials 0.000 claims description 3
230000001376 precipitating effect Effects 0.000 claims description 3
-1 steam Substances 0.000 claims description 3
230000004931 aggregating effect Effects 0.000 claims description 2
239000003570 air Substances 0.000 claims description 2
229910052786 argon Inorganic materials 0.000 claims description 2
229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
239000001569 carbon dioxide Substances 0.000 claims description 2
238000010586 diagram Methods 0.000 abstract description 8
230000015572 biosynthetic process Effects 0.000 abstract description 6
239000000835 fiber Substances 0.000 description 18
239000011148 porous material Substances 0.000 description 14
238000000926 separation method Methods 0.000 description 14
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
230000004907 flux Effects 0.000 description 8
230000009467 reduction Effects 0.000 description 8
239000002904 solvent Substances 0.000 description 8
230000002776 aggregation Effects 0.000 description 7
229920000642 polymer Polymers 0.000 description 7
230000000052 comparative effect Effects 0.000 description 6
230000006378 damage Effects 0.000 description 5
238000000502 dialysis Methods 0.000 description 5
238000001125 extrusion Methods 0.000 description 5
239000012530 fluid Substances 0.000 description 5
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 4
238000004220 aggregation Methods 0.000 description 4
229920001600 hydrophobic polymer Polymers 0.000 description 4
238000005191 phase separation Methods 0.000 description 4
229920001155 polypropylene Polymers 0.000 description 4
230000008569 process Effects 0.000 description 4
238000012545 processing Methods 0.000 description 4
238000012546 transfer Methods 0.000 description 4
238000011144 upstream manufacturing Methods 0.000 description 4
229920002955 Art silk Polymers 0.000 description 3
238000005054 agglomeration Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 3
239000008280 blood Substances 0.000 description 3
210000004369 blood Anatomy 0.000 description 3
238000005345 coagulation Methods 0.000 description 3
230000015271 coagulation Effects 0.000 description 3
238000011049 filling Methods 0.000 description 3
229920001477 hydrophilic polymer Polymers 0.000 description 3
239000000463 material Substances 0.000 description 3
230000004792 oxidative damage Effects 0.000 description 3
230000035699 permeability Effects 0.000 description 3
239000003880 polar aprotic solvent Substances 0.000 description 3
229920002492 poly(sulfone) Polymers 0.000 description 3
239000011116 polymethylpentene Substances 0.000 description 3
235000013855 polyvinylpyrrolidone Nutrition 0.000 description 3
229920000036 polyvinylpyrrolidone Polymers 0.000 description 3
239000001267 polyvinylpyrrolidone Substances 0.000 description 3
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 2
229920005654 Sephadex Polymers 0.000 description 2
239000012507 Sephadex™ Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000007547 defect Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
208000017169 kidney disease Diseases 0.000 description 2
229920000306 polymethylpentene Polymers 0.000 description 2
238000007873 sieving Methods 0.000 description 2
229920002307 Dextran Polymers 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000000010 aprotic solvent Substances 0.000 description 1
238000007630 basic procedure Methods 0.000 description 1
102000015736 beta 2-Microglobulin Human genes 0.000 description 1
108010081355 beta 2-Microglobulin Proteins 0.000 description 1
230000001413 cellular effect Effects 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000000254 damaging effect Effects 0.000 description 1
238000007872 degassing Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000005227 gel permeation chromatography Methods 0.000 description 1
238000001891 gel spinning Methods 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000002207 metabolite Substances 0.000 description 1
238000001471 micro-filtration Methods 0.000 description 1
238000001728 nano-filtration Methods 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
239000002798 polar solvent Substances 0.000 description 1
239000003586 protic polar solvent Substances 0.000 description 1
239000013557 residual solvent Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000108 ultra-filtration Methods 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
- B01D69/087—Details relating to the spinning process
- B01D69/088—Co-extrusion; Co-spinning
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0018—Thermally induced processes [TIPS]
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0233—Manufacturing thereof forming the bundle
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0095—Drying
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
- B01D69/087—Details relating to the spinning process
- B01D69/0871—Fibre guidance after spinning through the manufacturing apparatus
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/081—Heating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/10—Specific pressure applied
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/42—Details of membrane preparation apparatus

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Dispersion Chemistry (AREA)
Inorganic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

JP2021555197A 2019-03-20 2020-03-17 中空糸膜を生成するためのシステム及び方法 Pending JP2022525512A (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102019203837.9		2019-03-20
DE102019203837.9A DE102019203837A1 (de)	2019-03-20	2019-03-20	Anlage und Verfahren zur Herstellung von Hohlfasermembranen
PCT/EP2020/057231 WO2020187888A1 (de)	2019-03-20	2020-03-17	Anlage und verfahren zur herstellung von hohlfasermembranen

Publications (1)

Publication Number	Publication Date
JP2022525512A true JP2022525512A (ja)	2022-05-17

Family

ID=70277314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2021555197A Pending JP2022525512A (ja)	2019-03-20	2020-03-17	中空糸膜を生成するためのシステム及び方法

Country Status (6)

Country	Link
US (1)	US11813577B2 (de)
EP (1)	EP3941614A1 (de)
JP (1)	JP2022525512A (de)
CN (1)	CN113573800A (de)
DE (1)	DE102019203837A1 (de)
WO (1)	WO2020187888A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11406941B2 (en) *	2020-02-14	2022-08-09	Saudi Arabian Oil Company	Thin film composite hollow fiber membranes fabrication systems

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR674578A (fr) *	1928-05-09	1930-01-30		Procédé et appareil de manipulation des matières textiles
GB325617A (en)	1928-12-06	1930-02-27	Maurice Leon	Improvements relating to the manufacture of artificial silk
DE756808C (de) *	1939-07-12	1953-06-22	Ig Farbenindustrie Ag	Verfahren zum Entfernen von Wasser aus laufenden kuenstlichen Fadenbaendern
US2509279A (en)	1944-12-22	1950-05-30	American Viscose Corp	Process and apparatus for treatment of filamentary materials
FR1094602A (de)	1952-12-17	1955-05-23
US3983722A (en) *	1970-01-21	1976-10-05	Omnium De Prospective Industrielle	Apparatus for the continuous treatment of threads
DE3147579A1 (de) *	1980-12-02	1982-08-05	Sumitomo Chemical Co., Ltd., Osaka	"hohlfasermembran zur trennung von gasen und verfahren zu ihrer herstellung"
JPS6078604A (ja)	1984-04-16	1985-05-04	Terumo Corp	透析用中空繊維の乾燥方法およびその装置
DE10211052A1 (de)	2002-03-13	2003-10-23	Fresenius Medical Care De Gmbh	Hohlfaser-Spinndüse
JP2006068689A (ja)	2004-09-03	2006-03-16	Toyobo Co Ltd	中空糸膜束の乾燥方法
FR2942242B1 (fr) *	2009-02-17	2011-06-03	Laboratoire Tetra Medical	Procede d'obtention d'un element longiforme de polysaccharide, notamment un fil de chitosane et fil de polysaccharide obtenu
CN103025410B (zh)	2010-07-07	2015-02-18	三菱丽阳株式会社	中空纤维膜的干燥装置及干燥方法
EP3037156A1 (de) *	2014-12-22	2016-06-29	Gambro Lundia AB	Online-Trocknung von Hohlfasermembranen
EP3235558A1 (de)	2016-04-21	2017-10-25	3M Innovative Properties Company of 3M Center	Hohlfasermembran zur verwendung in einem narkosekreislauf
DE102016224627A1 (de)	2016-12-09	2018-06-14	Fresenius Medical Care Deutschland Gmbh	Hohlfasermembran mit verbesserter Trennleistung und Herstellung einer Hohlfasermembran mit verbesserter Trennleistung
DE102017204524A1 (de)	2017-03-17	2018-09-20	Fresenius Medical Care Deutschland Gmbh	Hohlfasermembran mit verbesserten Diffusionseigenschaften

2019
- 2019-03-20 DE DE102019203837.9A patent/DE102019203837A1/de active Pending
2020
- 2020-03-17 EP EP20718147.0A patent/EP3941614A1/de active Pending
- 2020-03-17 CN CN202080021388.7A patent/CN113573800A/zh active Pending
- 2020-03-17 WO PCT/EP2020/057231 patent/WO2020187888A1/de unknown
- 2020-03-17 US US17/437,427 patent/US11813577B2/en active Active
- 2020-03-17 JP JP2021555197A patent/JP2022525512A/ja active Pending

Also Published As

Publication number	Publication date
CN113573800A (zh)	2021-10-29
DE102019203837A1 (de)	2020-09-24
WO2020187888A1 (de)	2020-09-24
EP3941614A1 (de)	2022-01-26
US20220088543A1 (en)	2022-03-24
US11813577B2 (en)	2023-11-14

Legal Events

Date	Code	Title	Description
2023-03-16	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230316
2024-02-28	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240228
2024-03-12	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240312
2024-06-11	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240611

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JP3551971B1 (ja)	2004-08-11	ポリスルホン系選択透過性中空糸膜
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